Answer:
-30x
Step-by-step explanation:
The parenthesis is just to multiply, and you can combine like terms. So -5*6=-30, which you multiply with x to get -30x.
Answer: 24 C is your answer
Step-by-step explanation:
Answer: $36/$4=9 days
Step-by-step explanation:
Answer:
18 , 20 , 22 and 24.
Step-by-step explanation:
Let the numbers be n , n + 2, n + 4 and n + 6.
So we have the following equation:
n + 3(n + 6) = 48 + n + 2 + n + 4
n + 3n + 18 = 48 + 2n + 6
4n + 18 = 2n + 54
2n = 36
n = 18
So the numbers are 18 , 20 , 22 and 24.
X>10
Start by distributing the part on the left
1. 4(2x+2)+12>100
2. 8x+8+12>100
Next calculate
3. 8x+20>100
Now you’ll need to move the constants to the right
4. 8x>100-20
Calculate.
5. 8x>80
Now divide
6. 8x>80
/8 /8
7. X>10
